1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
/*
Authors:
Simo Sorce <ssorce@redhat.com>
Stephen Gallagher <sgallagh@redhat.com>
Copyright (C) 2009 Red Hat
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _GNU_SOURCE
#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "util/util.h"
const char *debug_prg_name = "sssd";
int debug_level = 0;
int debug_timestamps = 0;
int debug_to_file = 0;
const char *debug_log_file = "sssd";
FILE *debug_file = NULL;
void debug_fn(const char *format, ...)
{
va_list ap;
char *s = NULL;
int ret;
va_start(ap, format);
ret = vasprintf(&s, format, ap);
if (ret < 0) {
/* ENOMEM */
return;
}
va_end(ap);
/*write(state.fd, s, strlen(s));*/
fprintf(debug_file ? debug_file : stderr, s);
fflush(debug_file ? debug_file : stderr);
free(s);
}
void ldb_debug_messages(void *context, enum ldb_debug_level level,
const char *fmt, va_list ap)
{
int loglevel = -1;
int ret;
char * message = NULL;
switch(level) {
case LDB_DEBUG_FATAL:
loglevel = 0;
break;
case LDB_DEBUG_ERROR:
loglevel = 1;
break;
case LDB_DEBUG_WARNING:
loglevel = 3;
break;
case LDB_DEBUG_TRACE:
loglevel = 9;
break;
}
ret = vasprintf(&message, fmt, ap);
if (ret < 0) {
/* ENOMEM */
return;
}
if (loglevel <= debug_level) {
if (debug_timestamps) {
debug_fn("(%010ld) [%s] [ldb] (%d): %s\n",
(long)time(NULL), debug_prg_name, loglevel, message);
} else {
debug_fn("[%s] [ldb] (%d): %s\n",
debug_prg_name, loglevel, message);
}
}
free(message);
}
int open_debug_file()
{
FILE *f = NULL;
char *logpath;
mode_t old_umask;
int ret;
ret = asprintf(&logpath, "%s/%s.log", LOG_PATH, debug_log_file);
if (ret == -1) {
return ENOMEM;
}
if (debug_file) fclose(debug_file);
old_umask = umask(0177);
f = fopen(logpath, "a");
if (f == NULL) {
free(logpath);
return EIO;
}
umask(old_umask);
debug_file = f;
free(logpath);
return EOK;
}
|
